BNSF - Cowlitz River Bridge (Cowlitz County, Washington)Built in 1926 as a swing span, Bascule Span was Built 1908 in Long Beach, CA, Moved to Longview 1934Scherzer rolling lift bridge over Cowlitz River on B.N.S.F. Railroad in LongviewOpen to traffic

Cedar Bayou Bridge (Harris County, Texas)Closed and removed in the mid to late 1980sLost Bridge over Cedar Bayou on Tri- City Beach RoadNo longer exists

Central Avenue Bridge (Sussex County, Delaware)Built 1923; rehabilitated 1992Bascule bridge over Broad Creek on Central Avenue in LaurelIntact but closed to all traffic

Cermak Road Bridge (Cook County, Illinois)Built 1906; rehabilitated 1997Bascule bridge over South Branch Chicago River on Cermak Road in ChicagoOpen to traffic

Charles River Dam Bridge (Suffolk County, Massachusetts)Built 1910 as a pair of parallel single leaf bascules; entire superstructure and mechanics demolished and replaced in 1962 with double-leaf bascule; rehabilitated 1992; entire superstructure replaced 2010-2011 with fixed trunnion bascule.Bascule bridge over Charles River on MA 28 in BostonReplaced by a new bridge

Clearwater Harbor Bascule Bridge (Pinellas County, Florida)Replaced with a new two double leaf bascule bridge in 2010Lost Deck plate girder bridge over Clearwater Harbor on Route 699Replaced by a new bridge